The Last BookThe Zentralbibliothek Zürich, Zurich’s central library, is showing a project of Luis Camnitzer’s: The Last Book, a collection of written and visual testimonies in A4 format. Over 680 artists from more than 50 countries responded thus to the artist’s worldwide call to help create a legacy for posterity. Zentralbibliothek Zürich, Zähringerplatz 6, 8001 Zurich, www.zb.uzh.ch